Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: None

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.11.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24616
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.137.			IN	A

;; AUTHORITY SECTION:
.			305	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:29:56 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 137.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
124.251.110.147 attackbots
Dec 12 08:26:22 pi sshd\[26357\]: Failed password for invalid user jasho from 124.251.110.147 port 37630 ssh2
Dec 12 08:33:34 pi sshd\[26672\]: Invalid user abcdefghijklmnopqrstu from 124.251.110.147 port 33252
Dec 12 08:33:34 pi sshd\[26672\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.251.110.147
Dec 12 08:33:36 pi sshd\[26672\]: Failed password for invalid user abcdefghijklmnopqrstu from 124.251.110.147 port 33252 ssh2
Dec 12 08:40:36 pi sshd\[27046\]: Invalid user badhwar from 124.251.110.147 port 57108
...
2019-12-12 16:50:37
122.51.182.238 attackbotsspam
Dec 12 08:23:55 game-panel sshd[5229]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.182.238
Dec 12 08:23:57 game-panel sshd[5229]: Failed password for invalid user adleman from 122.51.182.238 port 56526 ssh2
Dec 12 08:30:50 game-panel sshd[5497]: Failed password for root from 122.51.182.238 port 58410 ssh2
2019-12-12 16:47:13
149.56.132.202 attackspambots
Dec 12 09:34:00 ns41 sshd[28049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.132.202
2019-12-12 16:45:25
222.186.173.226 attack
2019-12-12T08:27:58.669964abusebot-4.cloudsearch.cf sshd\[9705\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.226  user=root
2019-12-12T08:28:00.439815abusebot-4.cloudsearch.cf sshd\[9705\]: Failed password for root from 222.186.173.226 port 35669 ssh2
2019-12-12T08:28:03.930686abusebot-4.cloudsearch.cf sshd\[9705\]: Failed password for root from 222.186.173.226 port 35669 ssh2
2019-12-12T08:28:07.636667abusebot-4.cloudsearch.cf sshd\[9705\]: Failed password for root from 222.186.173.226 port 35669 ssh2
2019-12-12 16:34:11
106.54.97.214 attack
Automatic report: SSH brute force attempt
2019-12-12 16:36:14
222.186.175.140 attackbots
Dec 12 09:36:50 icinga sshd[26306]: Failed password for root from 222.186.175.140 port 62418 ssh2
Dec 12 09:37:01 icinga sshd[26306]: Failed password for root from 222.186.175.140 port 62418 ssh2
...
2019-12-12 16:43:17
103.44.138.14 attackspam
1576132051 - 12/12/2019 07:27:31 Host: 103.44.138.14/103.44.138.14 Port: 445 TCP Blocked
2019-12-12 16:29:18
182.254.184.247 attackbots
Dec 12 08:24:38 OPSO sshd\[27988\]: Invalid user turley from 182.254.184.247 port 41762
Dec 12 08:24:38 OPSO sshd\[27988\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.184.247
Dec 12 08:24:39 OPSO sshd\[27988\]: Failed password for invalid user turley from 182.254.184.247 port 41762 ssh2
Dec 12 08:32:11 OPSO sshd\[29937\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.184.247  user=root
Dec 12 08:32:13 OPSO sshd\[29937\]: Failed password for root from 182.254.184.247 port 47304 ssh2
2019-12-12 16:31:42
193.148.69.157 attackbotsspam
2019-12-12T08:27:47.862288shield sshd\[24866\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.148.69.157  user=root
2019-12-12T08:27:49.456267shield sshd\[24866\]: Failed password for root from 193.148.69.157 port 43356 ssh2
2019-12-12T08:33:44.866775shield sshd\[26501\]: Invalid user admin from 193.148.69.157 port 57582
2019-12-12T08:33:44.871505shield sshd\[26501\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.148.69.157
2019-12-12T08:33:47.474221shield sshd\[26501\]: Failed password for invalid user admin from 193.148.69.157 port 57582 ssh2
2019-12-12 16:44:32
190.54.119.235 attack
1576132038 - 12/12/2019 07:27:18 Host: 190.54.119.235/190.54.119.235 Port: 8080 TCP Blocked
2019-12-12 16:31:13
82.117.190.170 attackspam
Dec 12 13:45:37 areeb-Workstation sshd[9927]: Failed password for gdm from 82.117.190.170 port 57890 ssh2
...
2019-12-12 16:47:45
138.197.21.218 attack
Dec 12 09:03:56 heissa sshd\[22692\]: Invalid user monitor from 138.197.21.218 port 49072
Dec 12 09:03:56 heissa sshd\[22692\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns1.hostingbytg.com
Dec 12 09:03:58 heissa sshd\[22692\]: Failed password for invalid user monitor from 138.197.21.218 port 49072 ssh2
Dec 12 09:09:31 heissa sshd\[23573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns1.hostingbytg.com  user=root
Dec 12 09:09:33 heissa sshd\[23573\]: Failed password for root from 138.197.21.218 port 35448 ssh2
2019-12-12 17:03:09
78.84.40.14 attack
Dec 12 09:28:13 debian-2gb-vpn-nbg1-1 kernel: [510473.973157] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=78.84.40.14 DST=78.46.192.101 LEN=52 TOS=0x00 PREC=0x00 TTL=118 ID=30845 DF PROTO=TCP SPT=63629 DPT=1433 WINDOW=8192 RES=0x00 SYN URGP=0
2019-12-12 16:55:52
183.207.181.138 attackspam
2019-12-12T06:21:55.842883abusebot-4.cloudsearch.cf sshd\[9012\]: Invalid user gudbrand from 183.207.181.138 port 38329
2019-12-12T06:21:55.852014abusebot-4.cloudsearch.cf sshd\[9012\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.207.181.138
2019-12-12T06:21:58.355094abusebot-4.cloudsearch.cf sshd\[9012\]: Failed password for invalid user gudbrand from 183.207.181.138 port 38329 ssh2
2019-12-12T06:28:41.081203abusebot-4.cloudsearch.cf sshd\[9022\]: Invalid user rpc from 183.207.181.138 port 34887
2019-12-12 16:32:54
159.203.201.213 attackbotsspam
12/12/2019-01:28:31.797176 159.203.201.213 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-12-12 16:49:06

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